package leetcode.题库.pubclass;

/**
 * @author: yan
 * @description:
 * @create: 2023-02-14 18:03
 **/
public class TreeNode {

    public int val;

    public TreeNode left;

    public TreeNode right;

    public TreeNode(){}

    public TreeNode(int val){
        this.val = val;
    }

    public TreeNode(int val, TreeNode left, TreeNode right) {
        this.val = val;
        this.left = left;
        this.right = right;
    }

}

